RE: kernel 2.5.20 on alpha (RE: [patch] Re: kernel 2.5.18 on alpha)

[Oliver Pitzeier]

Ok. Kernel compiled, but at the startup I see this:
[ ... ]
Initializing RT netlink socket
pci: passed tb register update test
pci: passed sg loopback i/o read test
pci: passed tbia test
pci: passed pte write cache snoop test
pci: failed valid tag invalid pte reload test (mcheck; workaround
available)
pci: passed pci machine check test
Kernel bug at /usr/src/linux-2.5.20/include/linux/device.h:75
swapper(1): Kernel Bug 1
pc = [<fffffc00003dceac>]  ra = [<fffffc00003dbc14>]  ps = 0000    Not
tainted
v0 = 0000000000000000  t0 = 0000000000000000  t1 = fffffc00005b3a48
t2 = fffffc00001e2888  t3 = fffffc00001e2878  t4 = ffffffff00000000
t5 = 0000000000000001  t6 = fffffc000ffe1c68  t7 = fffffc00008a8000
a0 = fffffc00001e2878  a1 = 0000000000000000  a2 = 0000000000000000
a3 = 0000000000000000  a4 = fffffffffffffffe  a5 = 0000000000000002
t8 = fffffc00005a85b0  t9 = 0000000000008000  t10= 0000000000008000
t11= 0000000000010000  pv = fffffc00003dce80  at = 0000000000000000
gp = fffffc00005eece8  sp = fffffc00008ab400
Trace:fffffc00003dbc14 fffffc00003100c8 fffffc0000310708
fffffc0000310bf8 fffffc000032ed58 fffffc000031008c fffffc00003100b0
fffffc00003106f0 
Code: a44400c0  2fe00000  e4400018  a022000c  f4200004  00000081
<0000004b> 00579a9d 
Kernel panic: Attempted to kill init!

I check what is on line 75 in device.h!

Greetz,
  Oliver

PS: Anybody want's the patches???

> -----Original Message-----
> From: [e-mail] 
> [mailto:[e-mail]] On Behalf Of Oliver Pitzeier
> Sent: Tuesday, June 04, 2002 2:45 PM
> To: 'Ivan Kokshaysky'
> Cc: [e-mail]; [e-mail]
> Subject: RE: kernel 2.5.20 on alpha (RE: [patch] Re: kernel 
> 2.5.18 on alpha)
> 
> 
> Hi!
> 
> I already found a few more errors while trying to compile 
> 2.5.20. I send you the patch as soon as I have successfully 
> compiled the kernel _without_ problems (hopefully today).
> 
> FYI. I do not compile very much options; The main options
> I compile ('coz I need 'em and nothing more...):
> SCSI:           QLogic ISP
> Network:        DECchip Tulip (dc2114x) and Early DECchip
>                 Tulip (dc2104x)
> Character Dev.: Support for console on serial port
> Filesystems:    EXT3 support, no ReiserFS
> Network FS:     NFS (as module)
> 
> Greetz,
>    Oliver
> 
> > Oliver Pitzeier wrote:
> > [ ... ]
> > 
> > > If you want to know the error:
> > 
> > [ ... ]
> > 
> > > `copy_user_page' undeclared (first use in this function)
> > > make[1]: *** [main.o] Error 1
> > > make[1]: Leaving directory `/usr/src/linux-2.5.20/init'
> > > make: *** [init] Error 2
> > 
> > I guess I found where the error comes from:
> > 
> > (from the 2.5.20 Changelog):
> > > <[e-mail]>
> > > [PATCH] pass "page" pointer to clear_user_page()/copy_user_page()
> > > 
> > > Hi Linus,
> > > 
> > > Are you willing to change the interfaces of clear_user_page() and
> > > copy_user_page() so that they can receive the relevant page
> > pointer as
> > > a separate argument?  I need this on ia64 to implement the
> > lazy-cache
> > > flushing scheme.
> > >
> > > I believe PPC would also benefit from this.
> > >
> > > --david
> > 
> > Now I believe, that Alpha also benefits from this. :o) The
> > only thing I have to do - I guess - is to change the defines 
> > for copy_user_page() and clear_user_page. Adding the not used 
> > parameter >pg< should not make any problems.
> > 
> > Greetz,
> >   Oliver
> 
> 
> 
> 
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